Efficiency of disinfection of hatching eggs of chickens with «Bicin» bactericidal agent

DOI: 10.36871/vet.zoo.bio.202103006
UDC 636.082.474.6

Authors

O. I. Kochish
Candidate of Biological Sciences, Senior Researcher, Laboratory of Animal Hygiene and Environmental Protection. All-Russian Research Institute of Veterinary Sanitation, Hygiene and Ecology – Branch of Federal State Budget Research Institution «Federal Scientific Center of All-Russian Research Institute of Experimental Veterinary Medicine of K. I. Skryabin & Y. R. Kovalenko, Russian Academy of Sciences», Moscow, Russian Federation

Abstract

This paper presents the results of the study of the use of aerosol disinfection of hatching eggs of the parent herd of hens of the cross «Cobb» with the domestic drug «Bicin». It was found that the most effective solution is 3% disinfectant. Aerosol treatment of hatching eggs according to the scheme: in the egg-laying, before laying in the incubator and when transferring to the hatch contributes to an increase in the hatchability of eggs from 3,6 to 8,2%.

Keywords

incubation of eggs, chickens of the «Cobb» cross, aerosol disinfection, «Bicin» preparation, incubation biocontrol, bacteriological indicators.